Response to Straumann et al.: primary eosinophilic esophagitis.
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Androstadienes↗
Biomedical subjects
David E Langdon
Publications and source records attributed to David E Langdon.
Acariasis and disrupted sphincters.
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Bile Duct Diseases↗
Medication decisions in giant Zenker's and esophageal diverticula.
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Administration, Oral↗
Corrugated (multiple) ringed esophagus, GERD versus allergy?
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Diagnosis, Differential↗
Abdominal wall pain will be missed until examinations change!
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Abdominal Muscles↗